Ducted Slim Type ((H,Y,C)Ids006 - 018B21S); Removing Long-Life Filter; Removing Pcb - York HIDS006B21S Service Manual

Use the specified non-flammable refrigerant to the outdoor unit in the refrigerant system.
Do not charge material other than specified refrigerant into the unit such as hydrocarbon
refrigerants (propane), oxygen, flammable gases (acetylene) or poisonous gases when installing,
maintaining or transporting. These flammables are extremely dangerous and may cause an
explosion, a fire, and injury.
4.2.3

Ducted Slim Type ((H,Y,C)IDS006 - 018B21S)

4.2.3.1

Removing Long-Life Filter

The air inlet grilles are field-supplied. How easy it is to access these filters will depend on the installations or
location of the equipment. Check it carefully.
4.2.3.2

Removing PCB

(1) Loosen one M4 screw and remove two screws securing the electrical cover. Remove the electrical box
cover downward.
(2) There are two PCBs. The PCBs are secured with two ABS plates by hooks.
Pull the hooks, and then remove both PCBs.
PCB1 (for control)
Hook
PCB2
(for power)
ATTENTION:
Do not touch any components on the PCB.
Do not apply excessive force to the PCB or it will cause a malfunction.
SM-18001-rev.1
TURN OFF all POWER supply switches.
Loosen Screws
Screws
Electrical Box Cover
TB
Hook
Tool Phillips Screwdriver or Wrench
Tool
PCB2
Connector for
Fan Motor
Connector for
Thermistor
Connector for
Float Switch
Connector for
Expansion Valve
MAINTENANCE
(Ducted Slim Type)
None
PCB1
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